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| 一种基于融合的乳腺图像增强方法 | |
| 引用本文： | 迟东璇,栾孟杰,温学兵,程小静. 一种基于融合的乳腺图像增强方法[J]. 北华大学学报(自然科学版), 2006, 7(5): 477-480 |
| 作者姓名： | 迟东璇 栾孟杰 温学兵 程小静 |
| 作者单位： | 上海金融学院,应用数学系,上海,201209;渤海大学,数学系,辽宁,锦州,121000 |
| 摘 要： | 不同的增强方法对乳腺图像的增强重点不同,灰度线性变换法加大图像动态范围,增强高通滤波法增强图像的精细结构.分别采用这两种方法对乳腺图像进行增强,然后利用加权平均融合方法综合这两种方法的优点,融合两个图像,取得了较好的增强效果. |
| 关 键 词： | 图像增强 灰度线性变换 增强高通滤波 图像融合 |
| 文章编号： | 1009-4822（2006）05-0477-04 |
| 收稿时间： | 2006-08-10 |
| 修稿时间： | 2006-08-10 |
A Method for Mammogram Enhancement Based on Image Fusion |
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| CHI Dong-xuan,LUAN Meng-jie,WEN Xue-bing,CHENG Xiao-jing. A Method for Mammogram Enhancement Based on Image Fusion[J]. Journal of Beihua University(Natural Science), 2006, 7(5): 477-480 | |
| Authors: | CHI Dong-xuan LUAN Meng-jie WEN Xue-bing CHENG Xiao-jing |
| Abstract: | The emphasis of image enhancement is different if we use different enhance methods, we can expand dynamic range by using grey linear transformation, and we make fine structures be improved by using enhanced highpass filtering method. In this paper, we adopt two methods to enhance respectively mammogram image, and then integrate advantages of the two approaches to fuse them by using the weighted average method. Our method has excellent image enhancing performance. |
| Keywords: | Image enhancement Grey linear transformation Enhanced highpass filtering Image fusion |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |